<!DOCTYPE html>
<html lang="zh-CN">
    <head>
        <meta charset="UTF-8" />
        <meta name="viewport" content="width=device-width, initial-scale=1.0" />
        <title>Gulp快速上手</title>
        <link rel="stylesheet" href="./css/build.min.css" />
    </head>
    <body>
        <div id="box1"></div>
        <div id="box2">
            <h1>hello</h1>
            <h1>world</h1>
        </div>
        <div id="box3"></div>
        <h1>12324356</h1>
    </body>
</html>
